baber/WOPTO huggingface dataset:
Patent KR-20020067386-A (KR)
Title: Base plating method of quartz crystal for temperature compensated crystal oscillator
Inventor: KIM JONG JEONG
IPC: H03H9/19
Filed: 2001-02-16
Abstract: PURPOSE: A method for fabricating a base electrode of a crystal oscillator for a temperature compensated crystal oscillator is provided to prevent a connection part between electrodes from being short-circuited and to eliminate an oscillation defect caused by a fine crack, by broadening the connection part of the electrode. CONSTITUTION: The base electrode(10) is formed in the center of the crystal oscillator. An electrode attach part(21) is formed from the center of the longitudinal direction of the base electrode to the end of the longitudinal direction, wherein a base mask is used.
Patent KR-20010088435-A (KR)
Title: Catalyst system for the ziegler-natta polymerization of olefins
Inventor: ARNOLDMAN FRED
IPC: C08F4/64
Filed: 2001-03-07
Abstract: PURPOSE: Catalyst systems for the ziegler-natta-olefin-polymerization is provided. CONSTITUTION: Catalyst system contains an aluminum alkyl complex, magnesium chloride and/or silica as support, a catalyst selected from titanium and vanadium halides and internal and optionally also external donor(s). Catalyst system contains: (a) an aluminum alkyl complex of formula(1); (b) magnesium chloride(MgCl2) and/or silica(SiO2) as support; (c) a catalyst selected from titanium and vanadium halides; and (d) internal and optionally also external donor(s) selected from mono- and diester compounds, monoalkyltrialkoxysilanes of the formula RSi(OR)3 and dialkyldialkoxysilanes of formula R2Si(OR)2; R = 1-10 carbon(C) alkyl; X1 = NH, NH2 asterisk , NH-A asterisk , NH-SiA3 asterisk , N-A, NSiA3, N(A)2 asterisk , N(SiA3)2 asterisk , O, OSiA2, OA asterisk , OSiA3 asterisk , OAryl asterisk , S, SSiA2, SA asterisk , SSiA3 asterisk , PA, PSiA3, P(A)2 asterisk , P(SiA3)2 asterisk or a single bond; X2 = NH, N-A, NSiA3, O, OSiA2, S, SSiA2, PA or X1 complexed to Al(R1)3 or a single bond; R3, R4 = a bond, R2, Si(A)3 or Si(A)2; Z1 = a bond or H bound to R2; Z2 = a bond or H bound to R2 and R3; A = 1-7 C alkyl, alkylidene or alkenylidene; aryl = phenyl, naphthyl, indenyl or fluorenyl; Hal = fluorine or chlorine; R1 = hydrogen; halogen if n = 0; A or Si(A)3 if X1 = O; R2 = A; CH2-CH=CH or CH2-CC if Z1 = H, o-phenylene-mono- or di-methylene or naphth-1,8-, -1,2- or -2,3-diyl; n, m, l = 0 or 1; q = 1 or 2.
Patent KR-20020072933-A (KR)
Title: Method for recording and reproducing a demo data, and medium thereof
Inventor: KIM BYEONG JIN
IPC: G11B27/00
Filed: 2001-03-13
Abstract: PURPOSE: A method for recording and reproducing demo data and a recording medium thereof are provided to search and reproduce partial recording sections assigned as demo data according to digital right management information provided via internet. CONSTITUTION: A method for recording demo data includes the steps of recording transmitted data in a data recording area of a re-recordable recording medium, checking whether a digital right management information for allowing the entire reproduction of the recorded data is received, and recording position information of partial recording sections for the demonstration of the contents of the recorded data to the management information recording area of the re-recordable media if the digital right management information is not received, wherein the position information is recorded with identification information thereof.
Patent KR-20010109072-A (KR)
Title: 박막 반도체 집적회로장치, 그것을 이용한 화상 표시장치및 그 제조방법
IPC: G02F1/1368
Filed: 2001-03-17
Abstract: 하나의 공통 절연기판 상에 퇴적된 화상표시부를 형성하는 반도체 박막과 주변회로부를 형성하는 반도체 박막의 적어도 하나는, 매트릭스 형태로 분할되어 배치되게 형성된 복수의 반도체 단결정부를 가지는 반도체 박막으로 구성되고, TFT는 그들 반도체 단결정부를 활성영역으로 하는 것에 의해 상기 반도체 박막에 설치된다. 그 때문에, 결정화 촉진재료가 매트릭스의 격자점의 위치에 피착된 후 가열 처리되어, 매트릭스 형태로 배치된 단결정부를 형성하며, 그 표면 상에 TFT를 형성하여 박막 반도체 집적회로장치를 완성한다.
Patent KR-20020076084-A (KR)
Inventor: KIM KYONG BOK
IPC: H04M1/00
Filed: 2001-03-27
Abstract: PURPOSE: A communication device is provided to transmit and receive separate, plural, and simultaneous communication signals by providing separate, plural, and simultaneous communication functions. CONSTITUTION: A key and information input unit inputs command signals about a communication use item, information, and expression of a user, and transmission and reception. A database stores communication information. An output unit outputs communication information. An authentication unit transmits information of the user and an authentication request signal about communication use to a corresponding object, receives an authentication result signal transmitted from the corresponding object, and analyzes the received authentication result signal. A display unit displays the authentication, information, and the communication use of the user, and the authentication result. A transmitting and receiving unit separately, and simultaneously uses the communication on the basis of the command signals from a communication device, stores communication information in the database, outputs communication information to the output unit, and expresses an expression item as the command signal from the key and information input unit.
Patent KR-20020077733-A (KR)
Title: manuracturing method of PU shoes plate and its form
Inventor: KIM JEONG YEOL
IPC: A43B13/12
Filed: 2001-04-02
Abstract: PURPOSE: A polyurethane sole containing a printed design layer and its preparation method are provided, to allow the printed design of the printed design layer formed between an outsole and a midsole to be seen through the outsole. CONSTITUTION: The polyurethane sole comprises an outsole which is transparent or semitransparent; a printed film (a printed design layer) which is placed above the outsole and where a desired design is printed; and a midsole which is placed above the printed film and is made of a foamed polyurethane material. Preferably the outsole is prepared from an unfoamed polyurethane or a rubber material. The printed film is made of a synthetic resin film, and a desired design is printed on the film by screen printing or transcription on the synthetic resin film.
Patent KR-20010074117-A (KR)
Title: Emission Windmill
Inventor: KIM KWI SOO
IPC: F03D3/00
Filed: 2001-03-26
Abstract: PURPOSE: A radial windmill is provided to keep rotation without regard to wind directions and wind velocity and to promote the large structure for easy mounting by setting a rotor shaft vertically. CONSTITUTION: Six blades(a-f) are bonded to a central shaft of a rotor, and six wind control panels(A-F) are arranged around the rotor. Three(f,a,b) rotor blades of the six blades are influenced by a wind having width(w) while the other symmetric blades(c,d,e) are not influenced by resistance through a couple of wind control panels(E,F). A wind is supplied to a blade concentrically under the same conditions even though the wind is blown in any direction. A radial windmill generates electric energy by using the maximum wind force. Therefore, the radial windmill is developed gradually by functional effects or economic properties depending on geographical features.
Patent KR-20020080813-A (KR)
Inventor: LEE SUNG MOON
IPC: A23L27/10
Filed: 2001-04-17
Abstract: PURPOSE: Provided are a health food using a bio-garlic seasoning stuff as a main ingredient and its manufacturing method. The health food is competitive in the world market and promotes health. CONSTITUTION: The health food is manufactured by the steps of: peeling and washing garlic, onions and pepper in a bio-salt solution; mixing 60% of garlic, 15% of onions, 5% of roasted garlic, 4% of pepper, 4% of crushed radish, 0.5% of mugwort, 0.5% of mushroom, 0.1% of green tea, 0.3% of sea tangle, 0.2% of anchovies and 0.4% of bio-salts then grinding the mixture; forming it with a frame then aging it at 4-5 deg. C for 24 hours; and packing it. The aged seasoning stuff can be applied to instant noodles, noodles, confectioneries, bread, boiled fish paste, etc.
Patent KR-20020081503-A (KR)
Title: Structure for hanging dry the washing
Inventor: JUNG IN KUEN
IPC: D06F58/00
Filed: 2001-04-18
Abstract: PURPOSE: A laundry hanger is provided to reduce the time for drying the laundry and to completely dry the laundry by forcibly drying the laundry with the hot air jetted from a hot air jet pole. CONSTITUTION: The hot air generated from an air heater blower(1) installed on a support panel(2) is supplied by passing through a hot air supply pipe(4), a blower connecting pipe(5) and a blower fixing support(6). The supply of the hot air from a hot air supply unit(30) to first and second hot air supply poles(13,14) is switched selectively. The hot air supplied to the first and second hot air supply poles is jetted downwardly through jet nozzles of first and second hot air jet poles(15,16).
Patent KR-20020083815-A (KR)
Title: Joining method of silicon nitride and metal using in-situ buffer-layer
Inventor: KIM TAE WOO
IPC: B23K1/19
Filed: 2001-04-30
Abstract: PURPOSE: Provided is a method of joining a high strength silicon nitride and a high tensile metal by forming in-situ buffer layer by infiltrating silicon nitride powder and brazing alloy on the surface of a mother material (silicon nitride). CONSTITUTION: The method includes the steps of coating the surface of silicon nitride to be joined with silicon nitride powder thickly by screen printing; applying Ag-Cu-Ti alloy on the coated silicon nitride; brazing it at 850 to 900°C under vacuum condition for 10 to 60 min followed by cooling to form in-situ buffer layer; and inserting Ag-Cu alloy between the in-situ buffer layer and a metal to be joined and brazing it at 780 deg.C for 10 min followed by cooling.
Patent KR-20020085271-A (KR)
Inventor: AN JEONG OH
IPC: B65D65/40
Filed: 2001-05-07
Abstract: PURPOSE: An aseptic processing method of a beverage container is provided to efficiently sterilize the interior space of the beverage container at a low cost without deteriorating a taste of beverage and the health of consumers. CONSTITUTION: The aseptic processing method of a beverage container, such as milk or other beverage packs, PE bottles, plastic bottles and other food containers, comprises the steps of immersing a thin film in colloid silver and then drying the film; and attaching the film to an inner sheet of the beverage container, more particularly, a polypropylene and high density polyethylene sheet.
Patent KR-20020086091-A (KR)
Title: fuel injection parts structure of vehicle
Inventor: HONG SEONG CHAN
IPC: B60K15/04
Filed: 2001-05-11
Abstract: PURPOSE: Fuel filler structure for a vehicle is provided to improve appearance by installing an inlet of a fuel pipe through a rear quarter inner panel, and to cut down manufacturing cost by reducing the length of the fuel pipe. CONSTITUTION: A fuel filler door(12) is turned unidirectionally, and installed in a rear deck side trim(17). A rear quarter inner panel(18) is placed in the fuel filler door, and spaced from the rear deck side trim. An inlet(16a) of a fuel pipe(16) is connected to a fuel tank(15), and installed through the rear quarter inner panel. A reinforcing bracket(21) is mounted in the rear quarter inner panel, and the inlet of the fuel pipe is penetrated through the reinforcing bracket and the rear quarter inner panel. Appearance is improved without exposing the fuel filler door, and manufacturing cost is reduced with decreasing the length of the fuel pipe.
Patent KR-20010069869-A (KR)
Title: Multi-functional cerebral Hemokinesis improvement system
Inventor: JEONG DONG MYONG
IPC: A61H7/00
Filed: 2001-05-16
Abstract: PURPOSE: A device for improving cerebral blood flow is provided to improve the cerebral blood flow and to relieve brain fatigue of modern people and to prevent geriatric diseases as palsy or imbecility. CONSTITUTION: The device for improving cerebral blood flow includes a body(10), the first air hose(12), the second air hose(13), a control line socket(20), assistant power sockets(21A, 21B), a power socket(23), an on/off button(15), a mode selecting button(16), an increasing button(17), a decreasing button(18), an operating button(19). The body(10) controls the circumference instruments by a controller. The compressed air is supplied to each band through the first air hose(12) and the second air hose(13). The control line socket(20) supplies the control signal for controlling a hair band and the circumference instruments. The assistant power sockets(21A, 21B) drive an assistant stimulator. The outer power is supplied to the power socket(23). The controller begins and stops by the on/off button(15). The blood flow improving mode, brain waves control mode and sleepiness preventing mode are set up by the mode selecting button(16). The control condition is set up by the increasing button(17) and the decreasing button(18). The control mode is operated by the operating button(19).
Patent KR-20020087814-A (KR)
Inventor: AN NA HYUN
IPC: B60R1/06
Filed: 2001-05-16
Abstract: PURPOSE: A protecting cover for a side mirror of a vehicle is provided to prevent the side mirror of the vehicle from being damaged or broken when parking the vehicle by covering the side mirror with the protecting cover. CONSTITUTION: A protecting cover for a side mirror includes a mirror case and a mirror attached to an inner portion of the mirror case. A protecting cover is formed at an outer surface of the mirror case. The protecting cover includes a cover body(10) covering the outer surface of the mirror case, a fixing member(12) formed at one side of the cover body(10) so as to fix the cover body(10), and a frost preventing device for preventing frost from being created on the surface of the mirror. The cover body(10) is formed at one side thereof with an opening(18). The cover body has a shape identical to a shape of the side mirror and is made of elastic material.
Patent KR-20010105234-A (KR)
Title: 반도체 소자 및 그 제조 방법과 메모리 어레이
IPC: H01L21/762
Filed: 2001-05-17
Abstract: 본 발명은 반도체 소자 및 그 제조 방법에 관한 것이다.  먼저, 반도체 기판 내에 트렌치를 형성한다.  트렌치 표면 상에는 얇은 산화물 라이너를 형성하는 것이 바람직하다.  트렌치 내에는 질화물 라이너도 형성한다.  질화물 라이너 내에 전하를 트래핑(trap)시킨다.  바람직한 실시예에서, HDP 공정에 의해 트렌치를 산화물로 충진하여 질화물 라이너 내에 트래핑된 전하량을 증가시킨다.  바람직하게, 산화물 충진부는 질화물 라이너 상에 직접 형성한다.
Patent KR-20020088169-A (KR)
Title: Jack operated by electric for automobiles
Inventor: SHIM JONG UK
IPC: B66F3/10
Filed: 2001-05-18
Abstract: PURPOSE: A motor-driven jack for lifting a vehicle is provided to reduce the load due to the frictional resistance by reducing the connected section of threads engaging with each other, to prevent the lifting up of a secondary screw with a spiral lifting ram by firstly lifting up the spiral lifting ram, and to adjust the lifting width. CONSTITUTION: An inner thread(105a) of a spiral lifting ram(105) is formed partially at the lower end to reduce the frictional resistance. A pin(103c) is placed in a horizontal recess(103b) formed in the upper end surface of a first screw(103). Two slots(104c) are symmetrically formed in the upper portion of a secondary screw(104). A coil spring(103d), a spring cover(103e) and a snap ring(103f) are sequentially placed in the upper portion of the pin, and are fixed in an annular recess(104d) formed in the upper inner portion of the secondary screw by a final snap ring(103f). The coil spring presses down the pin. Therefore, when the spiral lifting ram lifts up, the lifting up of the secondary screw is prevented. The lifting width of a lifting section is adjusted by using a support ram having a fine thread(107).
Patent KR-20020090431-A (KR)
Title: a device for conveying a substrate for a liquid crystal display
Inventor: LEE BONG U
IPC: G02F1/13
Filed: 2001-05-25
Abstract: PURPOSE: A substrate conveying device for a liquid crystal display device is provided to prevent the distortion and break of a substrate by supporting a substrate at side surfaces with alignment rolls. CONSTITUTION: A substrate conveying device for a liquid crystal display device includes a center roll(31) for supporting a center part of a lower surface of a substrate(10), lower guide rolls(22) for supporting both sides of the lower surface of the substrate, a lower conveying shaft(30) inserted into the center and guide rolls for supporting the center and guide rolls, alignment rolls(41) for supporting side surfaces of the substrate, and alignment shafts(42) for supporting the alignment rolls.
Patent KR-20020093291-A (KR)
Title: Apparatus for sensing the location of an object on a screen
Inventor: KIM BUHM
IPC: G06F3/00
Filed: 2001-06-08
Abstract: PURPOSE: A device for detecting position of a target figure on a screen is provided, thereby damage of the device by mechanical connection of the prior input equipments can be decreased, and the costs for detecting position of the target figure on the screen can also be diminished. CONSTITUTION: The device for detecting position of the target figure on the screen(410) consisting of a main body and a wireless input equipment comprises a transmission apparatus(200) which is installed in the wireless input equipment, detect the video signals about the position on the screen(410) corresponding to an optical system(212) of the input equipment and transmits the signals via the infrared signal, and transmits key data of the corresponding input instruments in wireless; and a receiving device(300) which is installed in the main body, receives the wireless signals and infrared signals from the transmission apparatus(200), and compares the output timing between the receiving timing of the infrared signals and the output timing of the video signals to detect the position corresponding to the optical system(212) on the screen(410).
Patent KR-20020095603-A (KR)
Title: A sea-island typed conjugate fiber with excellent dying endurance
Inventor: YOON JUN YEONG
IPC: D01D5/30
Filed: 2001-06-15
Abstract: PURPOSE: A sea-island type conjugate fiber in which a coarse fineness island component is present on the inside thereof and a small fineness island component is present on the outside thereof is provided which is excellent in a touch feeling and washfastness during the manufacture of a woven/knit fabric. CONSTITUTION: A coarse fineness island component(2) is present on the inside of a sea-island type conjugate fiber comprising a sea component as an alkali-soluble polymer and a polyester island component of 0.001 to 0.3 denier continuously disposed in the direction of a fiber axis. A small fineness island component(1) is present on the outside thereof. The cross-sectional ratio between the coarse fineness island component and small fineness island component satisfies the following formula: 0.2<=S1/S2<=0.8. In formula, S1 is a cross-section of the coarse fineness island component and S2 is a cross-section of the small fineness island component.
Patent KR-20020096361-A (KR)
Title: Method for processing anode slime of copper electrolysis
Inventor: ABE YOSHIFUMI
IPC: C22B11/00
Filed: 2001-06-19
Abstract: PURPOSE: A method for treating anode slime of copper electrolysis is provided to develop anode slime wet type treating process capable of efficiently separating platinum group·gold and selenium·tellurium and efficiently separating and recovering the selenium and tellurium. CONSTITUTION: The method comprises the processes of performing pretreatment by passing the anode slime through decopper process, chloridation process and gold extraction process; and performing a treatment comprising the steps of obtaining platinum group·gold contained tailings by blowing sulfur dioxide diluted to a concentration of 8 to 12% using air to the obtained gold extracted solution at a temperature of 60 to 90 deg.C in the amount of 8 to 15 times of mole concentration of the platinum group·gold with chlorine ion concentration in the gold extracted solution being maintained to 1.5 mol/L or less, thereby separating the platinum group·gold and selenium·tellurium remained in the gold extracted solution, obtaining selenium contained tailings by blowing sulfur dioxide to the platinum group·gold separated solution in the amount of 2 times or less of mole concentration of selenium at a temperature of 60 to 90 deg.C as maintaining chlorine ion concentration in the platinum group·gold separated solution to 2.0 mol/L or less and maintaining concentration of selenium in the solution to 3 g/L or more, and obtaining tellurium contained tailings by blowing sulfur dioxide to the selenium separated solution at a temperature of 60 to 90 deg.C.
Patent KR-20020096778-A (KR)
Title: Manufacturing method of probe used in display test
Inventor: KIM YUN HOAN
IPC: G01R1/073
Filed: 2001-06-18
Abstract: PURPOSE: A method for fabricating a probe testing a panel type display is provided to prevent a contacting phenomenon between probe pins by forming a probe pin by an accurate etching method. CONSTITUTION: An electrode film adhesion process is performed to adhere an electrode film(11) on a base substrate(12) by using an adhesive material(13) and coat a photoresist material(14) on electrode film(11)(S10). An exposure process is performed to expose the photoresist material(14) by using a pattern film(15) located between the photoresist material(14) and a light emission portion(16)(S20). An etch process is performed to etch the electrode film(11) and clean the remaining part except for the pattern(S30). An electrode fixing material coating process is performed to dry the base substrate(12) and the electrode film(11) and coat an electrode fixing material(3b) thereon(S40). A probe forming process is performed to form a probe(3) by separating the electrode film(11) and the electrode fixing material(3b) from the base substrate(12) and bending the electrode film(11)(S50).
Patent KR-20020001643-A (KR)
Title: Aircraft fuselage shell component with crack propagation resistance
Inventor: SCHMIDT HANS-JUERGEN
IPC: B64C1/12
Filed: 2001-06-28
Abstract: PURPOSE: An aircraft fuselage shell component with crack propagation resistance is provided to prevent crack propagation of the fuselage skin. CONSTITUTION: When stiffening members, such as stringers(3) and frame members, are welded onto a skin sheet(4) to form an aircraft fuselage shell, a crack originating in the skin sheet tends to propagate through the weld joints into the stiffening members. In order to prevent crack propagation into a stiffening member(2), the stiffening member is reinforced with a web doubler plate or a tension band made of high strength steel or titanium alloys or fiber-reinforced composites. The doubler plate is riveted or adhesively bonded onto a stiffening member web, or the tension band is crimped into the stiffening member web. The resulting fuselage shell structure has crack stopping properties and thus an increased residual strength, so the shell structure can be used with welded joints at all areas of the fuselage shell, including the top and sides as well as the bottom of the fuselage.
Patent KR-20030002571-A (KR)
Title: Reclained lump steel removal apparatus of blast furnace tapping hole
Inventor: JUNG DEOK YEONG
IPC: C21B7/12
Filed: 2001-06-29
Abstract: PURPOSE: An apparatus for removing material stuck to tap hole of a blast furnace is provided which not only performs centering operation of the tap hole, but also removing adhesion material adhered onto protection wall when opening the tap hole by installing the adhesion material removing apparatus at the front end of a tapping machine. CONSTITUTION: The apparatus for removing material stuck to tap hole of a blast furnace comprises a body(30) which is coupled to the front end of a rod(31) of a tapping machine for opening the tap hole; a plural support members(32) which are rotationally installed on the circumferential surface of the body(30) around a hinge(33); a buffer spring(35) built-in buffer member(34) which is installed between the support members(32) and the body(30); a surface pressing tip(40) which is contacted with the surface of the tap hole and coupled to the front surface of the body(30); a piston(41) which is elastically installed inside the body(30) by a spring(42); and a centering bit(43) which is installed at the front center of the piston(41) to form a center in the tap hole, wherein the apparatus further comprises a plural adhesion material removing bits(36) which are elastically installed in front of the support members(32) by a spring(38).